.about-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.about-container .container-main {
  flex: 1;
  padding: 2.5rem 0;
}

.about-container .container-main .main-title .title {
  color: #333;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2.8125rem;
}

.about-container .container-main .main-title .subtitle {
  color: #999;
  font-size: 1rem;
  line-height: 1.375rem;
  text-transform: uppercase;
  margin-top: .25rem;
}

.about-container .container-main .main-title::after {
  content: "";
  display: block;
  width: 3rem;
  height: .375rem;
  background: var(--main-color);
  margin-top: .25rem;
}

.about-container .container-main .main-content {
  margin-top: 1.875rem;
  color: #555;
  font-size: 1rem;
  line-height: 1.875rem;
}

.about-container .container-main .main-content img {
  width: 100%;
  height: auto;
}

@media screen and (max-width: 767px) {
  .about-container .container-main {
    padding: 1.5rem 0;
  }
  .about-container .container-main .main-title .title {
    font-size: 1.125rem;
    line-height: 1.5rem;
  }
  .about-container .container-main .main-title .subtitle {
    font-size: .75rem;
    line-height: 1rem;
  }
}
